Product Overview
The YBT3-1200 is a three-axis sea-state simulation swing table and the key facility for dynamic performance testing of shipborne equipment. It reproduces roll, pitch and yaw motion of submarines and surface vessels, providing realistic test conditions for naval radar, navigation and weapon systems. Preset wave spectra and simulation modes allow repeatable, standardized sea-trial conditions in the laboratory, with 1.2 t to 10 t load variants.
Key Features
- Load capacities from 1200 kg up to 3 t and 10 t variants for large shipborne equipment
- Roll up to ±45°, pitch up to ±30° and yaw up to ±30° with 360° azimuth positioning
- Swing amplitude and period continuously adjustable from 3 to 15 seconds
- Preset sea wave spectra, simulation and position working modes
- Angular position measurement accuracy of ±50 arc-second with ±5 arc-second resolution
- 2000×2000×800 mm load envelope on a 3000×3000 mm mounting platform
Technical Specifications
| Parameter | Specification |
|---|---|
| Load capacity | 1200 kg / 3 t / 10 t variants |
| Payload size | 2000×2000×800 mm |
| Mounting platform size | 3000×3000 mm |
| Motion range | Pitch ±30°; Roll ±45°; Yaw ±30°; Azimuth 360° |
| Working modes | Position, oscillation, simulation, preset wave spectra |
| Angular position accuracy | ±50″ |
| Angular position resolution | ±5″ |
| Angular position repeatability | ±20″ |
| Roll oscillation | Amplitude 0°–±45°, period 3–15 s (continuously adjustable) |
| Pitch oscillation | Amplitude 0°–±30°, period 3–15 s (continuously adjustable) |
| Yaw oscillation | Amplitude 0°–±30°, period 3–15 s, azimuth center θ freely set, 360° auto rotation |
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